Fix: Disable queue and add yield delay to resolve ProtocolError

app.py

@@ -244,6 +244,7 @@ def run_benchmark(query):
     
     # 1. Yield Loader
     yield LOADER_HTML
+    time.sleep(0.2) # Ensure loader renders before heavy processing
     
     try:
         # 2. Perform Search (Live)
@@ -377,4 +378,5 @@ with gr.Blocks(theme=gr.themes.Base(), css=None, head=HEAD_HTML) as demo:
     query_input.submit(run_benchmark, inputs=[query_input], outputs=[results_area])
 
 if __name__ == "__main__":
-    demo.queue().launch()
+    # Disable queue to prevent h11 LocalProtocolError on HF Spaces
+    demo.launch()